337019072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{405071}}^1$

素因数の和:405096

約数の個数: 28

約数和(自身を含む): 720218016

約数和(自身を除く): 383198944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 405071, 810142, 1620284, 3240568, 5265923, 6481136, 10531846, 12962272, 21063692, 25924544, 42127384, 84254768, 168509536, 337019072]

約数ペア:

[(1, 337019072), (2, 168509536), (4, 84254768), (8, 42127384), (13, 25924544), (16, 21063692), (26, 12962272), (32, 10531846), (52, 6481136), (64, 5265923), (104, 3240568), (208, 1620284), (416, 810142), (832, 405071)]